
7-7 Stainless Steel Centrifugal Fan Duct Type 220V 2000 M3/H Air Ventilation. Durable Galvanized Steel: Housing and impeller constructed from galvanized steel sheet for longevity. Direct Driven Motor: Powered by single phase 230V AC 50 Hz direct driven motor for single speed operation. Versatile Applications: Ideal for air purification and general ventilation systems. Multiple Size Options: Available in 7-7, 9-9, 10-10, and 12-12 models with varying dimensions. Comprehensive OEM/ODM: Offers full customization from samples or designs with OEM and ODM services. Strict Quality Control: 100% inspection including visual and function checks by dedicated QA staff. Flexible Payment Terms: Accepts T/T, D/P, and LC for secure international transactions.